2613950640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1657}}^1$

素因数の和:1996

約数の個数: 240

約数和(自身を含む): 10070718528

約数和(自身を除く): 7456767888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 313, 315, 336, 360, 420, 504, 560, 626, 630, 720, 840, 939, 1008, 1252, 1260, 1565, 1657, 1680, 1878, 2191, 2504, 2520, 2817, 3130, 3314, 3756, 4382, 4695, 4971, 5008, 5040, 5634, 6260, 6573, 6628, 7512, 8285, 8764, 9390, 9942, 10955, 11268, 11599, 12520, 13146, 13256, 14085, 14913, 15024, 16570, 17528, 18780, 19719, 19884, 21910, 22536, 23198, 24855, 25040, 26292, 26512, 28170, 29826, 32865, 33140, 34797, 35056, 37560, 39438, 39768, 43820, 45072, 46396, 49710, 52584, 56340, 57995, 59652, 65730, 66280, 69594, 74565, 75120, 78876, 79536, 87640, 92792, 98595, 99420, 104391, 105168, 112680, 115990, 119304, 131460, 132560, 139188, 149130, 157752, 173985, 175280, 185584, 197190, 198840, 208782, 225360, 231980, 238608, 262920, 278376, 298260, 315504, 347970, 394380, 397680, 417564, 463960, 518641, 521955, 525840, 556752, 596520, 695940, 788760, 835128, 927920, 1037282, 1043910, 1193040, 1391880, 1555923, 1577520, 1670256, 2074564, 2087820, 2593205, 2783760, 3111846, 3630487, 4149128, 4175640, 4667769, 5186410, 6223692, 7260974, 7779615, 8298256, 8351280, 9335538, 10372820, 10891461, 12447384, 14521948, 15559230, 18152435, 18671076, 20745640, 21782922, 23338845, 24894768, 29043896, 31118460, 32674383, 36304870, 37342152, 41491280, 43565844, 46677690, 54457305, 58087792, 62236920, 65348766, 72609740, 74684304, 87131688, 93355380, 108914610, 124473840, 130697532, 145219480, 163371915, 174263376, 186710760, 217829220, 261395064, 290438960, 326743830, 373421520, 435658440, 522790128, 653487660, 871316880, 1306975320, 2613950640]

約数ペア:

[(1, 2613950640), (2, 1306975320), (3, 871316880), (4, 653487660), (5, 522790128), (6, 435658440), (7, 373421520), (8, 326743830), (9, 290438960), (10, 261395064), (12, 217829220), (14, 186710760), (15, 174263376), (16, 163371915), (18, 145219480), (20, 130697532), (21, 124473840), (24, 108914610), (28, 93355380), (30, 87131688), (35, 74684304), (36, 72609740), (40, 65348766), (42, 62236920), (45, 58087792), (48, 54457305), (56, 46677690), (60, 43565844), (63, 41491280), (70, 37342152), (72, 36304870), (80, 32674383), (84, 31118460), (90, 29043896), (105, 24894768), (112, 23338845), (120, 21782922), (126, 20745640), (140, 18671076), (144, 18152435), (168, 15559230), (180, 14521948), (210, 12447384), (240, 10891461), (252, 10372820), (280, 9335538), (313, 8351280), (315, 8298256), (336, 7779615), (360, 7260974), (420, 6223692), (504, 5186410), (560, 4667769), (626, 4175640), (630, 4149128), (720, 3630487), (840, 3111846), (939, 2783760), (1008, 2593205), (1252, 2087820), (1260, 2074564), (1565, 1670256), (1657, 1577520), (1680, 1555923), (1878, 1391880), (2191, 1193040), (2504, 1043910), (2520, 1037282), (2817, 927920), (3130, 835128), (3314, 788760), (3756, 695940), (4382, 596520), (4695, 556752), (4971, 525840), (5008, 521955), (5040, 518641), (5634, 463960), (6260, 417564), (6573, 397680), (6628, 394380), (7512, 347970), (8285, 315504), (8764, 298260), (9390, 278376), (9942, 262920), (10955, 238608), (11268, 231980), (11599, 225360), (12520, 208782), (13146, 198840), (13256, 197190), (14085, 185584), (14913, 175280), (15024, 173985), (16570, 157752), (17528, 149130), (18780, 139188), (19719, 132560), (19884, 131460), (21910, 119304), (22536, 115990), (23198, 112680), (24855, 105168), (25040, 104391), (26292, 99420), (26512, 98595), (28170, 92792), (29826, 87640), (32865, 79536), (33140, 78876), (34797, 75120), (35056, 74565), (37560, 69594), (39438, 66280), (39768, 65730), (43820, 59652), (45072, 57995), (46396, 56340), (49710, 52584)]